Lionel Messi has alerted Manchester United to his potential availability by casting doubt over his future at Barcelona, with the Argentina forward admitting he does not know where he will be playing next year

From Fred's fall in the opening match to Mario Götze's winner in the final, we have enjoyed 64 matches, 171 goals and one long month of football. Here are some things you might have missed, some you might not remember and some you will never forget